Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
FY

Fengwei Yan — 1 Patent

Panasonic: 2 patents #9,726 of 21,108Top 50%
Tangxia, CN: #2,832 of 5,101 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Fengwei Yan has been granted 1 US patent while listed as an inventor at Panasonic. All of these patents were granted in 2018. Fengwei Yan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Fengwei Yan in Tangxia, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9903377 Ventilating device Yanbiao He, Guancheng Hou, Shouyong Gao, Bodong Zhong, Daisuke Tsubosa 2018-02-27